LED light bulb



FIG. 1 is a front, right perspective view of a LED light bulb, according to one example of the present disclosure, with elements in dashed lines forming no part of the claimed design;

FIG. 2 is a bottom plan view of the light bulb of FIG. 1;

FIG. 3 is a top plan view of the light bulb of FIG. 1;

FIG. 4 is a front side view of the light bulb of FIG. 1, with a rear side view being a mirror image of the front side view;

FIG. 5 is a left side view of the light bulb of FIG. 1; and,

FIG. 6 is a right side view of the light bulb of FIG. 1. 

CLAIM The ornamental design for a LED light bulb, as shown and described herein. 